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Hemlock, NY
Full City Profile · New York · Livingston County County
3.2
/5.0
B
Good
736
Population
396/sq mi density
$103,583
Median Income
$33,228 per capita
$172,400
Home Value
$431,434 Zillow
48°F
Avg Temperature
260 sunny days/yr
459
Violent Crime/100K
2,880 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.2 / 5.0
$103,583 median income, 7.4% unemployment
A+
Affordability
5.0 / 5.0
$172,400 home value, /mo rent
F
Safety
1.0 / 5.0
459 violent crimes/100K (21% above avg)
C+
Education
2.8 / 5.0
22.4% bachelor's degree or higher
Hemlock experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 25°F in January while summers reach 71°F in July. The area gets 260 sunny days per year. Annual precipitation totals 37.3 inches. Air quality is rated Good with a median AQI of 36.
Temperature
25°F Jan (-4°C)
71°F Jul (21°C)
| Annual Average | 48.2°F |
| 11% below US avg | |
| January Average | 25°F (-4°C) |
| July Average | 71°F (21°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 912 ft (278 m) |
| Area | 1.9 sq mi (4.8 km²) |
| Population Density | 396/sq mi |
| Coordinates | 42.7938°N, 77.6074°W |
| Timezone | America/New_York |
| County | Livingston County County |
| Nearest Airport | Frederick Douglass/Greater Rochester International (ROC) 23 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 36.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 56.4 / 100 |
| Social Vulnerability | 43.3 / 100 |
| Community Resilience | 83.0 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Low |
| Landslide | Very Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 25°F (-4°C) | 1.9 in | |
| February | 23°F (-5°C) | 1.7 in | Coldest, Driest |
| March | 32°F (0°C) | 2.3 in | |
| April | 44°F (6°C) | 2.9 in | |
| May | 55°F (13°C) | 3.2 in | |
| June | 64°F (18°C) | 3.9 in | Wettest |
| July | 71°F (21°C) | 3.4 in | Warmest |
| August | 67°F (19°C) | 3.5 in | |
| September | 59°F (15°C) | 3.8 in | |
| October | 49°F (9°C) | 3.1 in | |
| November | 39°F (4°C) | 3.1 in | |
| December | 28°F (-2°C) | 2.4 in |
Hemlock has a seasonal temperature swing of 47°F / from 23°F in February to 71°F in July. Total annual precipitation is 35.1 inches, with June being the wettest month (3.9") and February the driest (1.7").